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Concrete Patios · St. Charles, MO

Concrete Patios in St. Charles

A well-built concrete patio is one of the highest-ROI improvements you can make to a home — durable, low-maintenance, and a daily-use space your family will actually live on.

Why St. Charles

Built for St. Charles, MO Specifically

St. Charles is historic district with mature trees, brick architecture, and tight setbacks. We've poured concrete patios across Historic Main Street area, Frenchtown, and the Old St. Charles neighborhoods.

Historic neighborhoods often have older sub-base prep that requires careful evaluation and sometimes a deeper compacted stone base than newer subdivisions.

Local Conditions

River-adjacent lots have variable soil — sometimes silty loam, sometimes well-drained sand, occasionally clay pockets.

Our Spec

Concrete Patio Build Spec

Every concrete patios project we do in St. Charles uses the following baseline spec:

  • 4,000 PSI air-entrained mix
    Survives Missouri freeze-thaw and exceeds local code
  • 4-inch standard slab (5" under outdoor kitchens or hot tubs)
    Right thickness for residential use
  • Properly prepped sub-base with compacted stone and geotextile fabric
    Prevents heaving on clay soil
  • Fiber mesh standard, rebar on every patio over 400 sq ft
    Tensile strength to resist crack spread
  • Control joints saw-cut or tooled at 2.5x slab thickness
    Directs cracking to planned locations
  • Finish options: broom, salt, exposed aggregate, stamped, decorative
    From simple to custom
  • Sealed at day 28-45 to protect surface
    Locks in color and resists moisture
Free On-Site Quote

Ready for a Concrete Patio in St. Charles?

We do free on-site estimates throughout St. Charles, MO and surrounding St. Charles County. Most estimates scheduled within a week.

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